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Product comparison · 2 speakerphones

Dell SP325 speakerphone Universal USB Type-C Black vs Jabra Speak2 55

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  • 18specifications compared
  • 8differ
  • 10identical
  • 52known for one product only

Key differences

The Jabra Speak2 55 has 0.05 m more cable length than the Dell SP325 speakerphone Universal USB Type-C Black (0.8 m vs 0.75 m). The Jabra Speak2 55 has 3 dB more sound pressure level (max) than the Dell SP325 speakerphone Universal USB Type-C Black (85 dB vs 82 dB). The Jabra Speak2 55 has 10 - 20000 Hz more frequency range than the Dell SP325 speakerphone Universal USB Type-C Black (100 - 20000 Hz vs 90 - 20000 Hz). Microphone frequency: 100 - 14000 Hz on the Dell SP325 speakerphone Universal USB Type-C Black, 150 - 7000 Hz on the Jabra Speak2 55. Connectivity technology: Wired on the Dell SP325 speakerphone Universal USB Type-C Black, Wired & Wireless on the Jabra Speak2 55.

  • Cable length
    • 0.75 m
    • 0.8 m
  • Sound pressure level (max)
    • 82 dB
    • 85 dB
  • Frequency range
    • 90 - 20000 Hz
    • 100 - 20000 Hz
  • Microphone frequency
    • 100 - 14000 Hz
    • 150 - 7000 Hz
  • Connectivity technology
    • Wired
    • Wired & Wireless
  • Width
    • 125 mm
    • 120 mm
  • Depth
    • 39 mm
    • 120 mm
  • Weight
    • 295 g
    • 280 g

Side by side

Differences highlightedShow differences only
70 specifications
A

Dell

SP325 speakerphone Universal USB Type-C Black

Model SP325

View product
B

Jabra

Speak2 55View product
Features2 differ
AutoKnown for oneNo
PortableKnown for oneYes
SpeakerphoneKnown for oneNo
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Cable lengthDiffers0.75 m0.8 m
On/off switchKnown for oneNo
Hearing protection technologiesKnown for oneVoice Level Normalization
Clear Voice technologyKnown for oneYes
Audio beamformingKnown for oneYes
Daisy chainKnown for oneNo
Audio system full duplexKnown for oneYes
Sound pressure level (max)Differs82 dB85 dB
Unified communicationsKnown for oneNo
RangeKnown for one2.3
CertificationKnown for oneMicrosoft Teams;Works with Google Meet;Google Fast Pair;Works With Chromebook;Amazon Chime
LED indicatorsKnown for oneYes
Linux operating systems supportedKnown for oneYes
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneYes
Loudspeakers1 differ
SensitivityKnown for one85 dB
Frequency rangeDiffers90 - 20000 Hz100 - 20000 Hz
ImpedanceKnown for one3 Ω
Output powerKnown for one3.2 W
Microphone1 differ
Microphone frequencyDiffers100 - 14000 Hz150 - 7000 Hz
Microphone muteKnown for oneNo
Microphone direction typeKnown for oneOmnidirectional
Microphone sensitivityKnown for one-37 dB
Ports & interfaces1 differ
Connectivity technologyDiffersWiredWired & Wireless
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP
Bluetooth versionKnown for one5.1
USB connector genderKnown for oneMale
USB connector typeKnown for oneUSB Type-C, USB Type-A
Bluetooth Low Energy (BLE)Known for oneNo
Poweridentical
Power source typeKnown for oneBattery
Talk timeKnown for one12 h
Battery recharge timeKnown for one2.5 h
Number of batteries supportedKnown for one2
Operating voltageKnown for one5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Storage temperature (T-T)Known for one-20 - 45 °C
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one1800 mAh
Certificatesidentical
Certified for Microsoft TeamsKnown for oneYes
Weight & dimensions3 differ
WidthDiffers125 mm120 mm
DepthDiffers39 mm120 mm
HeightKnown for one33 mm
WeightDiffers295 g280 g
Packaging dataidentical
Package widthKnown for one142 mm
Package depthKnown for one139 mm
Package heightKnown for one46.5 mm
Packaging contentidentical
QuantityKnown for one1
Safety sheetKnown for oneYes
Packaging contentKnown for oneSpeakerphone (Speak2);Carry pouch;Safety Information and Warranty
Quick start guideKnown for oneYes
Technical detailsidentical
Near Field Communication (NFC)Known for oneNo
Voice controlKnown for oneNo
Voice guidanceKnown for oneNo
Warranty periodKnown for one2 year(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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